posted by Mike .
For which of the following aqueous salts will electrolysis produce hydrogen gas and oxygen gas? Answered the hint in Mastering Chem & looked over the book and I still have no idea.
Check all that apply:
You get H2 from all but E.
You get oxygen from A and B.
Turns out the correct answer was just B) NaF(aq)
Is this class beginning chemistry? I did not think freshman chemistry would be discussing hydrogen/metal over potential.
So is B correct, can someone explain